You could try some probiotics for her, but I don't have a whole lot of hope of them making much improvement. Maybe, though. Just an ideaWe are getting some new nest boxes for the girls so this may help test the parasite theory...as she may be sleeping on her current one now and gets her poop on her during the night unintentionally...or it is a parasite...I still can’t figure out why she’s soooooooo tiny. Like bantam size. I’ve had bantam Cochins and Amber Rocks and she’s the same size as they were..